<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="车牌号" prop="licensePlate">
        <el-input
          v-model="queryParams.licensePlate"
          placeholder="请输入车牌号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="颜色" prop="color">
        <el-input
          v-model="queryParams.color"
          placeholder="请输入颜色"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="车型品牌" prop="brand">
        <el-input
          v-model="queryParams.brand"
          placeholder="请输入车型品牌"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="座位数" prop="seat">
        <el-input
          v-model="queryParams.seat"
          placeholder="请输入座位数"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
       <el-form-item label="审核状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="请选择审核状态"
          clearable
        >
          <el-option
            v-for="dict in dict.type.car_audit"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>

      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:info:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:info:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:info:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-hasPermi="['system:info:import']"
          >导入</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:info:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="infoList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="车辆信息id" align="center" prop="carInfoId" />
      <!-- <el-table-column label="司机id" align="center" prop="driverId" /> -->
      <el-table-column label="司机姓名" align="center" prop="nickName" />
      <el-table-column label="司机邮箱" align="center" prop="email" width="180"/>
      <el-table-column label="司机手机号" align="center" prop="phoneNumber" width="150"/>
      <el-table-column
        label="车牌号"
        align="center"
        prop="licensePlate"
        width="150"
      />
      <el-table-column label="颜色" align="center" prop="color" />
      <el-table-column label="车型" align="center" prop="brand" />
      <el-table-column label="座位数" align="center" prop="seat" />
      <el-table-column label="车辆照片" align="center" prop="photo" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.photo" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column
        label="车辆使用情况"
        align="center"
        prop="travelStatus"
        width="150"
      >
        <template slot-scope="scope">
          {{ scope.row.travelStatus != null ? "启用" : "未启用" }}
        </template>
      </el-table-column>
      <el-table-column label="审核状态" align="center" prop="status" >
         <template slot-scope="scope">
          <dict-tag :options="dict.type.car_audit" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column label="创建者" align="center" prop="createBy" />
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新者" align="center" prop="updateBy" />
      <el-table-column
        label="更新时间"
        align="center"
        prop="updateTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updateTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:info:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:info:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改车辆管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="司机id" prop="driverId">
          <el-autocomplete
            v-if="form.carInfoId===null"
            v-model="username"
            :fetch-suggestions="querySearchAsync"
            placeholder="请输入司机账号"
            @select="handleSelect"
          ></el-autocomplete>
          <el-input v-model="form.driverId" placeholder="司机id" v-else disabled/>
        </el-form-item>
        <el-form-item label="车牌号" prop="licensePlate">
          <el-input v-model="form.licensePlate" placeholder="请输入车牌号" />
        </el-form-item>
        <el-form-item label="颜色" prop="color">
          <el-input v-model="form.color" placeholder="请输入颜色" />
        </el-form-item>
        <el-form-item label="车型" prop="brand">
          <el-input v-model="form.brand" placeholder="请输入车型号/品牌" />
        </el-form-item>
        <el-form-item label="座位数" prop="seat">
          <el-input v-model="form.seat" placeholder="请输入座位数" />
        </el-form-item>
        <el-form-item label="车辆照片">
          <image-upload v-model="form.photo" :limit="limit" />
        </el-form-item>
        <el-form-item label="审核状态" prop="status">
          <el-select v-model="form.status" placeholder="请选择审核状态">
            <el-option
              v-for="dict in dict.type.car_audit"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input
            v-model="form.remark"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 导入对话框 -->
    <el-dialog
      :title="upload.title"
      :visible.sync="upload.open"
      width="400px"
      append-to-body
    >
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <div class="el-upload__tip text-center" slot="tip">
          <!--          <div class="el-upload__tip" slot="tip">
                                <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的用户数据
                              </div>-->
          <span>仅允许导入xls、xlsx格式文件。</span>
          <el-link
            type="primary"
            :underline="false"
            style="font-size: 12px; vertical-align: baseline"
            @click="importTemplate"
            >下载模板</el-link
          >
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listInfo,
  getInfo,
  delInfo,
  addInfo,
  updateInfo,
} from "@/api/system/info";
import { listDriver } from "@/api/system/driver";
import { getToken } from "@/utils/auth";

export default {
  name: "Info",
  dicts: ["car_audit"],
  data() {
    return {
      //图片上传张数限制
      limit:1,
      //定时器
      timeout:null,
      //司机账号
      username:'',
      //司机列表
      driverList:[],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 车辆管理表格数据
      infoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        licensePlate: null,
        color: null,
        brand: null,
        seat: null,
        status: null,
      },
      // 表单参数
      form: {},
      // 导入参数
      upload: {
        // 是否显示弹出层
        open: false,
        // 弹出层标题
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/info/importData",
      },
      // 表单校验
      rules: {
        driverId: [
          { required: true, message: "司机id不能为空", trigger: "blur" },
        ],
        licensePlate: [
          { required: true, message: "车牌号不能为空", trigger: "blur" },
        ],
      },
    };
  },
  created() {
    this.getList();
  },
  mounted() {
    
  },
  methods: {
    //远程搜索司机
   async querySearchAsync(queryString, callBack) {
     //整理参数
        const params ={
            nickname:queryString,
            pageNum:1,
            pageSize:100
        }
        // 定义空数组来接收返回的数据
        this.driverList = []
        listDriver(params).then((response) => {
             if(response.rows.length==0){
                 this.driverList.push({
                    value :"无匹配结果",
                    id : -1
                })
                callBack(this.driverList)
             }else{
                  //对获取的值进行遍历，调整数据结构，value
                for (let i = 0; i < response.rows.length; i++) {
                    //需要注意的是回显的值必须是一个对象数组，且对象属性名称是 “value”，不然回显失败
                    this.driverList.push({
                        value: response.rows[i].nickName,
                        id: response.rows[i].driverId
                    })
                }
                clearTimeout(this.timeout)
                this.timeout = setTimeout(() => {
                    callBack(this.driverList)
                    //通过callBack函数将回显数据返回
                }, 300)
             }
        console.log(this.driverList);
       
      });

    },
    handleSelect(item){
         if (item.id !== -1) {
                console.log(item.id, '昵称点击回调');
                this.form.driverId = item.id
            }
            // console.log(this.form);
            // console.log(this.driverList);
    },
    /** 查询车辆管理列表 */
    getList() {
      this.loading = true;
      listInfo(this.queryParams).then((response) => {
        this.infoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        carInfoId: null,
        driverId: null,
        licensePlate: null,
        color: null,
        brand: null,
        seat: null,
        photo: null,
        status: "0",
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.carInfoId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加车辆管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.driverList=[]
      const carInfoId = row.carInfoId || this.ids;
      getInfo(carInfoId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改车辆管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.carInfoId != null) {
            updateInfo(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addInfo(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const carInfoIds = row.carInfoId || this.ids;
      this.$modal
        .confirm('是否确认删除车辆管理编号为"' + carInfoIds + '"的数据项？')
        .then(function () {
          return delInfo(carInfoIds);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "system/info/export",
        {
          ...this.queryParams,
        },
        `车辆管理.xlsx`
      );
    },
    // ======================  导入相关方法 start ===================
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "车辆管理导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download("system/info/importTemplate", {}, `车辆管理导入模板.xlsx`);
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(
        "<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" +
          response.msg +
          "</div>",
        "导入结果",
        { dangerouslyUseHTMLString: true }
      );
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    },
    // ======================  导入相关方法 end ===================
  },
};
</script>

